Equation 23 · Part 6 · The Main Technical Approaches to AI Alignment, Compared
=
=
What this part means
The expressions on both sides represent the same quantity under the stated assumptions.
Its job in the formula
The equals sign connects the complete expression on the left with the complete expression on the right. Both sides must have compatible units.
Full expression→=→Article meaning
The passage around this formula
RLVR is the newest of the six and the only one that does not fit a learned model of anyone’s judgment at all. Where every technique above trains a proxy — a reward model, an AI judge, a decomposition scheme, a weak label — RLVR restricts itself to tasks where the reward can be computed directly and automatically: a unit test passes, a final numeric answer matches, a proof checker accepts. Shao and colleagues’ DeepSeekMath paper introduced Group Relative Policy Optimization, the reinforcement learning algorithm used throughout most subsequent RLVR work, replacing the learned value function used in standard policy-gradient methods with a group-relative advantage estimated directly from a batch…
Learn the underlying idea
An equals sign says that the expression on its left and the expression on its right have the same value under the stated definitions and assumptions.
Open the illustrated equality: what the equals sign claims guide →
Sources cited in the surrounding passage
- [13] DeepSeekMath: Pushing the Limits of Mathematical Reasoning in Open Language Models ↗
- [15] Tulu 3: Pushing Frontiers in Open Language Model Post-Training ↗
- [14] DeepSeek-R1: Incentivizing Reasoning Capability in LLMs via Reinforcement Learning ↗
These citations provide research context; check each source for the exact claim it supports.